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Título

Animal performance and fatty acid composition of lambs fed with different vegetable oils

AutorManso, Teresa; Bodas, Raúl ; Castro, Teresa; Jimeno, Vicente; Mantecón, Ángel R.
Palabras clavePalm oil
Sunflower oil
Fattening lamb
Fatty acid
Atherogenicity
Fecha de publicación2008
EditorWageningen Academic Publishers
Citación59th Annual Meeting of EAAP, p. 190, Poster 12 (2008).
Resumen[EN] Twenty seven lambs were used to investigate the effects of the inclusion of 4% hydrogenated palm oil (HPO) or sunflower oil (SFO) in the concentrate on feed intake, animal performance and fatty acid composition. Animals (16.2±0.27 kg initial weight) were fed concentrate (Control, HPO or SFO) and barley straw ad libitum and slaughtered at 25 kg. Vegetable oils did not affect (P>0.05) feed intake and animal performance. SFO caused an increase (P<0.001) in trans-C18:1 and tended to increase (P<0.10) total CLA in subcutaneous fat. Atherogenicity index was lower (P<0.05) in subcutaneous fat and tended to be lower (P<0.10) in intramuscular fat of lambs receiving SFO. Therefore, SFO improves fatty acid composition of fattening lambs without affecting animal performance.
Descripción1 páge.-- Contributed to 59th Annual Meeting of EAAP (Vilnius, Lithuania, Aug 24-27, 2008).
Versión del editorhttp://www.eaap.org/Content/Annual%20Meetings.htm
URIhttp://hdl.handle.net/10261/24642
ISBN978-90-8686-074-6
ISSN1382-6077
Aparece en las colecciones: (IGM) Comunicaciones congresos
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